Re: [Shorewall-users] OT - shorewall / xen / vlan : blocking strange traffic

2009-06-19 Thread Mikael Kermorgant
On Fri, Jun 19, 2009 at 5:29 PM, Tom Eastep wrote: > Tom Eastep wrote: > > Mikael Kermorgant wrote: > > > >> Would anyone have an idea about why this happens ? Is this something > >> inherent to bridges I have not understood ? Or should I better look at > >> the switches ? > > > > As described in

Re: [Shorewall-users] OT - shorewall / xen / vlan : blocking strange traffic

2009-06-19 Thread Tom Eastep
Tom Eastep wrote: > Mikael Kermorgant wrote: > >> Would anyone have an idea about why this happens ? Is this something >> inherent to bridges I have not understood ? Or should I better look at >> the switches ? > > As described in Shorewall FAQ 17, you simply need to set the 'routeback' > option

Re: [Shorewall-users] OT - shorewall / xen / vlan : blocking strange traffic

2009-06-19 Thread Tom Eastep
Mikael Kermorgant wrote: > > Would anyone have an idea about why this happens ? Is this something > inherent to bridges I have not understood ? Or should I better look at > the switches ? As described in Shorewall FAQ 17, you simply need to set the 'routeback' option on br2 in /etc/shorewall/int

Re: [Shorewall-users] OT - shorewall / xen / vlan : blocking strange traffic

2009-06-19 Thread Mikael Kermorgant
> Where can we read your original post? It apparently was not sent to this > list. Here it is (was moderated because of attachment) : Hello, I this is not a problem with my shorewall configuration but strange logs that I'd like to understand, so sorry for being a little offtopic. I have setup a

Re: [Shorewall-users] OT - shorewall / xen / vlan : blocking strange traffic

2009-06-19 Thread Tom Eastep
Mikael Kermorgant wrote: > > > On Thu, Jun 18, 2009 at 7:10 PM, Mikael Kermorgant > mailto:mikael.kermorg...@gmail.com>> wrote: > > > > Would anyone have an idea about why this happens ? Is this something > inherent to bridges I have not understood ? Or should I better look at > th

Re: [Shorewall-users] OT - shorewall / xen / vlan : blocking strange traffic

2009-06-19 Thread Mikael Kermorgant
On Thu, Jun 18, 2009 at 7:10 PM, Mikael Kermorgant < mikael.kermorg...@gmail.com> wrote: > > > Would anyone have an idea about why this happens ? Is this something > inherent to bridges I have not understood ? Or should I better look at > the switches ? > I just found this in the FAQ which seems